Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Festo
The Festo part number 558747 is a standard T-shape industrial component featuring a G1/2 external thread for pneumatic connection 1 and a connection for 12 mm outside diameter pneumatic tubing for pneumatic connection 2. It utilizes the push-pull structural design, an external hexagon SW20 type of mounting with a nominal tightening torque of 9 Nm at a ±20% tolerance, a sealing ring type of seal on the screwed plug, and a silver releasing ring. Operating within a pressure range of -0.095 MPa to 1.6 MPa and an ambient temperature range of -20 °C to 70 °C, this RoHS compliant component handles compressed air according to ISO 8573-1:2010 [7:-:-] with lubricated operation possible, carrying a product weight of 82 g, CRC 1 low corrosion stress, and VDMA24364-B1/B2-L LABS conformity in a pack size of 10. Submit the exact part number, quantity, and application requirements for a quote.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 558747. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.